"The mental aspect part being second fiddle" comments are downright thoughtless.
The brain is like any other part of the body, put good in and get good out.
Sports Psychotherapy is huge and Hocker has been talking for years about it.
Look at his interviews, there is a huge amount of emotion in him. He is incredibly poised, but at the same time sensitive and probably very hard on himself.
Most of our training is "jogging"...if you arent meditating and visualizing and remaining positive, good luck having any amount of success.
Look at Brazier, I'd bet $1000's he has done a serious amount of mental health work to make this return. Same for Shelby with a different case. The mind controls the body.
Go ahead and think about your own best races/performances you've ever had. How were you mentally on those days, how did you feel (mentally), what were you thinking about? Etc.
What does Eliud always preach about the mind, the guy is shaman like. The greatest and most consistent are incredibly mentally resilient.
Hocker is doing just fine, he keeps showing up, 13:09 is nothing to shake a stick at. He could have easily saw the gap formed with a 1600 to go and felt it wasn't worth the effort, he could have been feeling off, could have had negative thought slip in, on an on. Who cares, yes the greats "always won". Bekele, Kipchoge, El G....wait a minute they all beat each other at various DL and championships..."Always Winning"...